P32845 · NULLO_DROME

Function

function

Actin-myosin network stability during cellularization. Might be involved in increasing actin-actin interactions or membrane-to-cytoskeleton attachments. nullo together with Sry-a and bnk may provide auxiliary functions, by acting both to stabilize a large and dynamic microfilament structure and regulate its functions.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentadherens junction
Cellular Componentcell-cell junction
Biological Processcell-cell junction assembly
Biological Processcellularization
Biological Processcleavage furrow formation
Biological Processmorphogenesis of embryonic epithelium
Biological Processregulation of cell shape

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Protein nullo

Gene names

    • Name
      nullo
    • ORF names
      CG14426

Organism names

  • Taxonomic identifier
  • Strain
    • Berkeley
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Diptera > Brachycera > Muscomorpha > Ephydroidea > Drosophilidae > Drosophila > Sophophora

Accessions

  • Primary accession
    P32845
  • Secondary accessions
    • Q9W3S9

Proteomes

Organism-specific databases

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000579961-213Protein nullo

Proteomic databases

Expression

Tissue specificity

Blastoderm. Throughout the entire cortex of the embryo although the distribution is not uniform.

Developmental stage

Appears first at nuclear cell cycle 11 and disappears rapidly as cellularization begins. During cycle 14, nullo protein levels are coupled to the nucleocytoplasmic ratio.

Gene expression databases

    • FBgn0004143Expressed in cleaving embryo and 2 other cell types or tissues

Interaction

Protein-protein interaction databases

Structure

Sequence

  • Sequence status
    Complete
  • Length
    213
  • Mass (Da)
    24,192
  • Last updated
    2009-06-16 v4
  • Checksum
    D48BEAA4DF95B2FE
MGSTHSAEKVKSVEDSTSPANPGIFCTPLPGFISNIQRLVLRKLSISARKQKRLNKRSKHLLRPMPRCSSFGSCGTLLTPTKKSASNIADRRYAQWKCSFEHLAQKQPRLHDISEAMTGQTTPRGFPSHTDPKRCLMVMDSSSPESPLYDMVGGQKVRRRLSLRSHALVRRPSARQKAEQAKLDAQFQRDLRDLEDYYGGFHFAQRRERLVKV

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict35in Ref. 1; CAA46446
Sequence conflict138in Ref. 1

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X65444
EMBL· GenBank· DDBJ
CAA46446.1
EMBL· GenBank· DDBJ
Genomic DNA
AE014298
EMBL· GenBank· DDBJ
AAF46238.3
EMBL· GenBank· DDBJ
Genomic DNA
AY094877
EMBL· GenBank· DDBJ
AAM11230.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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